A greater percentage of participants lost at least 5% of their body weight in the LC intervention versus the control group. Participants in the intervention group lowered their triglyceride levels more than participants in the control group Dropout was 8% (1/12) and 46% (6/13) for the intervention and control groups, respectively (P=.07). The online delivery of this approach gives it the potential to have wider impact in the treatment of type 2 diabetes.